OpenAI CEO Sam Altman announced on Tuesday a raft of new user policies, including a pledge to significantly change how ChatGPT interacts with users under the age of 18. “We prioritize safety ahead of ...

Is your feature request related to a problem? When doing multifilament prints, the slicer uses whatever material when slicing to fill out the support. (fine) When it gets to the contact/interface ...

STRENGTHENING AMERICA’S COPPER INDUSTRY: Today, President Donald J. Trump signed a Proclamation to address the effects of copper imports on America’s national security, including by imposing tariffs ...

Department of Chemistry, University of Chicago, Chicago, Illinois 60637, United States School of Chemistry and Materials Science, Jiangsu Key Laboratory of New Power Batteries, Jiangsu Collaborative ...

Corrosion, by various chemical pathways, is perhaps the highest threat to a huge array of chemical processing equipment. From acidic solutions to aggressive solvents, from reactive liquid-gas mixtures ...

Vienna researchers made graphene more stretchable by rippling it, resolving stiffness contradictions and enabling flexible tech applications. Credit: Shutterstock Ultra clean, air-free measurements ...

State Key Laboratory of Optoelectronic Materials and Technologies, School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou 510006, China Key Laboratory for Polymeric Composite & ...

Houthi rebels for the first time fired surface-to-air missiles (SAMs) at a U.S. F-16 fighter jet on Feb. 19, three senior U.S. defense officials tell Fox News. The jet was flying off the coast of ...

Diatomaceous earth (diatomite) is a material that exhibits unique properties that can be used in many areas of the economy. The use of diatomite as a sorbent for absorbing oil substances has been ...